Inventor

CARNEGIE STEVEN A

GB3 patents

Patents

3 patents

US6240515B1May 29, 2001

Method of authenticating a magnetic card

NCR CORP22 citations91

US6164529ADec 26, 2000

Self service terminal

NCR CORP38 citations89

US6402024B1Jun 11, 2002

Machine operable by a card carrying data

NCR CORP8 citations66